MESON Chess Problem Database

Problem Display
PID: 26796 (B7/P7/1K4n1/8/8/1R6/8/k5r1 w - - 0 1)

Bronowski, Jacob

British Chess Magazine, 1969

B7/P7/1K4n1/8/8/1R6/8/k5r1

#3

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Be4?
      • threat
        • 2.a8Q#
        • 2.a8R#
      • 1...Rg2
        • 2.Rb1+
          • 2...Ka2
            • 3.a8Q#
            • 3.a8R#
        • 2.a8Q+
          • 2...Ra2
            • 3.Rb1#
        • 2.a8R+
          • 2...Ra2
            • 3.Rb1#
      • 1...Rg5
        • 2.a8Q+
          • 2...Ra5
            • 3.Qxa5#
        • 2.a8R+
          • 2...Ra5
            • 3.Rxa5#
      • 1...Ka2!
    • 1.Bd5?
      • threat
        • 2.a8Q#
        • 2.a8R#
      • 1...Rg4
        • 2.a8Q+
          • 2...Ra4
            • 3.Qxa4#
        • 2.a8R+
          • 2...Ra4
            • 3.Rxa4#
      • 1...Rg2!
  • Keys
    • 1.Bg2!
      • threat
        • 2.a8Q#
        • 2.a8R#
      • 1...Ka2
        • 2.Rb5
          • threat
            • 3.a8Q#
            • 3.a8R#
          • 2...Ka1
            • 3.a8Q#
            • 3.a8R#
          • 2...Ka3
            • 3.a8Q#
            • 3.a8R#
      • 1...Rxg2
        • 2.a8Q+
          • 2...Ra2
            • 3.Qh1#

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